8368043338 has 16 divisors (see below), whose sum is σ = 12872442240. Its totient is φ = 4077455200.

The previous prime is 8368043279. The next prime is 8368043339. The reversal of 8368043338 is 8333408638.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8368043339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18693 + ... + 130711.

It is an arithmetic number, because the mean of its divisors is an integer number (804527640).

Almost surely, 2^8368043338 is an apocalyptic number.

8368043338 is a deficient number, since it is larger than the sum of its proper divisors (4504398902).

8368043338 is a wasteful number, since it uses less digits than its factorization.

8368043338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112973.

The product of its (nonzero) digits is 995328, while the sum is 46.

The square root of 8368043338 is about 91477.0098877308. The cubic root of 8368043338 is about 2030.2116095423.

The spelling of 8368043338 in words is "eight billion, three hundred sixty-eight million, forty-three thousand, three hundred thirty-eight".